Manchester City staff have no doubts about Joe Hart's temperament, despite his form slide.
Some City and England followers have asked questions about Hart's profile, suggesting that his appearance in TV adverts have contributed to his decline in form.
"There was never any sense of that," one source told the Daily Mail.
"Joe is pretty level when it comes to those things. It was felt when things wobbled last season that it was more to do with concentration. That still seems to be the case now."
